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Benjamin Fields

dblp:53/7645 · also Ben Fields · DBLP profile ↗
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8ranked-venue papers
3as first author
0since 2021 · last 2017
—ORCID · unresolved

Domains — the database's venue-derived domains; a paper can count in several

Databases, data management, data science and information retrieval · 3 · 1 first-authorHuman-computer interaction and ubiquitous computing · 3 · 1 first-authorApplied, interdisciplinary, general and emerging computing · 3 · 1 first-authorGraphics, computer vision, multimedia, augmented reality and games · 2 · 2 first-authorSoftware engineering, systems software and programming languages · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
2 papers
Recommender systems · 43% Data mining · 24% Web and social media mining · 18%
Computer graphics and multimedia
1 paper
Audio and music processing · 100%

Topics — the 7 heaviest of 7, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Recommender systems
collaborative filtering
0.212013
User-centric evaluation of a K-furthest neighbor collaborative filtering recommender algorithm · CSCW 2013
Data mining › predictive modeling › classification › instance-based learning
nearest neighbor methods
0.212013
User-centric evaluation of a K-furthest neighbor collaborative filtering recommender algorithm · CSCW 2013
Recommender systems
music recommendation
0.112011
Analysis and Exploitation of Musician Social Networks for Recommendation and Discovery · IEEE Trans. Multim. 2011
Web and social media mining
social network analysis
0.112011
Analysis and Exploitation of Musician Social Networks for Recommendation and Discovery · IEEE Trans. Multim. 2011
Information retrieval
evaluation
0.012013
User-centric evaluation of a K-furthest neighbor collaborative filtering recommender algorithm · CSCW 2013
Information retrieval › evaluation
user-oriented evaluation
0.012013
User-centric evaluation of a K-furthest neighbor collaborative filtering recommender algorithm · CSCW 2013
Audio and music processing › music analysis
music signal analysis
0.012011
Analysis and Exploitation of Musician Social Networks for Recommendation and Discovery · IEEE Trans. Multim. 2011

Methods — techniques the papers use, named apart from their topics

hybrid graph · 0.2content-based dissimilarity · 0.2complex network analysis · 0.2user study · 0.2information retrieval evaluation · 0.2collaborative filtering · 0.2
YearPublicationVenuePosition
2017 FutureLearn data: what we currently have, what we are learning and how it is demonstrating learning in MOOCs
abstract
Compared to other platforms such as Coursera and EdX, FutureLearn is a relatively new player in the MOOC arena and received limited coverage in the Learning Analytics and Educational Data Mining research. Founded by a partnership between the Open University in the UK, the BBC, The British Library and (originally) 12 universities in the UK, FutureLearn has two distinctive features relevant to the way their data is displayed and analyzed: 1) it was designed with a specific educational philosophy in mind which focuses on the social dimension of learning and 2) every learning activity provide opportunities for formal discussion and commenting. This workshop provides an opportunity to invite contributions and connect individual and groups to share their research activities on an international stage. As the first of its kind, this workshop will bring in a number of scholars and practitioners, as well as data scientists and analyst involved in the reporting, researching and developments emerging from the data offered by the platform.
Lorenzo Vigentini, Manuel Leon Urrutia, Benjamin Fields
LAK3
2013 User-centric evaluation of a K-furthest neighbor collaborative filtering recommender algorithm
abstract
Collaborative filtering recommender systems often use nearest neighbor methods to identify candidate items. In this paper we present an inverted neighborhood model, k-Furthest Neighbors, to identify less ordinary neighborhoods for the purpose of creating more diverse recommendations. The approach is evaluated two-fold, once in a traditional information retrieval evaluation setting where the model is trained and validated on a split train/test set, and once through an online user study (N=132) to identify users' perceived quality of the recommender. A standard k-nearest neighbor recommender is used as a baseline in both evaluation settings. Our evaluation shows that even though the proposed furthest neighbor model is outperformed in the traditional evaluation setting, the perceived usefulness of the algorithm shows no significant difference in the results of the user study.
Alan Said, Benjamin Fields, Brijnesh J. Jain, Sahin Albayrak
CSCW2
2013 Capturing the workflows of music information retrieval for repeatability and reuse
Kevin R. Page, Benjamin Fields, David De Roure, Tim Crawford, J. Stephen Downie
J. Intell. Inf. Syst.2
2011 The segment ontology: Bridging music-generic and domain-specific
abstract
Existing semantic representations of music analysis encapsulate narrow sub-domain concepts and are frequently scoped by the context of a particular MIR task. Segmentation is a crucial abstraction in the investigation of phenomena which unfold over time; we present a Segment Ontology as the backbone of an approach that models properties from the musicological domain independently from MIR implementations and their signal processing foundations, whilst maintaining an accurate and complete description of the relationships linking them. This framework provides two principal advantages which we explore through several examples: a layered separation of concerns that aligns the model with the needs of the users and systems that consume and produce the data; and the ability to link multiple analyses of differing types through transforms to and from the Segment axis.
Benjamin Fields, Kevin R. Page, David De Roure, Tim Crawford
ICME1
2011 Automatic Group-Interactive Radio Using Social-Networks of Musicians
Benjamin Fields, Christophe Rhodes, Mark d'Inverno
ICWSM1
2011 WOMRAD: 2nd workshop on music recommendation and discovery
abstract
The world of music is changing rapidly. We are now just a few clicks away from being able to listen to nearly any song that has ever been recorded. This easy access to a nearly endless supply of music is changing how we explore, discover, share and experience music
Amelie Anglade, Òscar Celma, Benjamin Fields, Paul Lamere, Brian McFee
RecSys3
2011 Analysis and Exploitation of Musician Social Networks for Recommendation and Discovery
abstract
This paper presents an extensive analysis of a sample of a social network of musicians. The network sample is first analyzed using standard complex network techniques to verify that it has similar properties to other web-derived complex networks. Content-based pairwise dissimilarity values between the musical data associated with the network sample are computed, and the relationship between those content-based distances and distances from network theory explored. Following this exploration, hybrid graphs and distance measures are constructed, and used to examine the community structure of the artist network. Finally, results of these investigations are shown to be mostly orthogonal between these distance spaces. These results are considered with a focus recommendation and discovery applications employing these hybrid measures as their basis.
Benjamin Fields, Kurt Jacobson, Christophe Rhodes, Mark d'Inverno, Mark B. Sandler, Michael A. Casey
IEEE Trans. Multim.1
2010 Semantics for Music Analysis through Linked Data: How Country is My Country?
abstract
We present a proof-of-concept system that demonstrates the utility of linked data for enhancing the application of Music Information Retrieval (MIR) workflows, both when curating collections of music signal data for analysis, and publishing results that can be simply and readily correlated to these, and other, collection sets and Linked Data sources. The system includes: linked data implementations of a signal repository, collection builder, and results explorer, an extension to the my Experiment workflow sharing environment to include Meandre workflows, and support within my Experiment and Meandre to retrieve and persist resources from the linked data repositories. By way of example we gather and publish RDF describing signal collections derived from the country of an artist. Genre analysis over these collections and integration of collection and result metadata enables us to ask: "how country is my country?".
Kevin R. Page, Benjamin Fields, Bart J. Nagel, Gianni O'Neill, David De Roure, Tim Crawford
eScience2